- 专利标题: Fuel cell and fuel cell stack
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申请号: US14237228申请日: 2012-08-07
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公开(公告)号: US10256495B2公开(公告)日: 2019-04-09
- 发明人: Nobuyuki Hotta , Daisuke Komatsu , Naoto Matsui , Shinobu Okazaki , Hideki Uematsu , Hiroya Ishikawa
- 申请人: Nobuyuki Hotta , Daisuke Komatsu , Naoto Matsui , Shinobu Okazaki , Hideki Uematsu , Hiroya Ishikawa
- 申请人地址: JP Aichi
- 专利权人: NGK SPARK PLUG CO., LTD.
- 当前专利权人: NGK SPARK PLUG CO., LTD.
- 当前专利权人地址: JP Aichi
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2011-174286 20110809
- 国际申请: PCT/JP2012/005021 WO 20120807
- 国际公布: WO2013/021629 WO 20130214
- 主分类号: H01M8/02
- IPC分类号: H01M8/02 ; H01M8/2483 ; H01M8/0273 ; H01M8/2457 ; H01M8/1213 ; H01M8/2425 ; H01M8/2465 ; H01M8/0297 ; H01M8/0247
摘要:
A fuel cell includes a pair of interconnectors (ICs); a cell main body provided between the ICs and including an electrolyte, a cathode and an anode formed on respective surfaces of the electrolyte; and a current collection member provided between at least one of the cathode and the anode and the IC for electrically connecting the cathode and/or the anode and the IC. The current collection member has a connector abutment portion which abuts the IC, a cell main body abutment portion abutting the cell main body, and a connection portion connecting the connector abutment portion and the cell main body abutment portion, the portions being continuously formed. Between the cell main body and the IC, a spacer is provided so as to separate the connector abutment portion and the cell main body abutment portion.
公开/授权文献
- US20140170522A1 FUEL CELL AND FUEL CELL STACK 公开/授权日:2014-06-19
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